As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H SIDE INTERCOSTAL HAS CORROSION IN BETWEEN FS 310.0 AND FS 319.0 AT STR 20. (C CHECK RO 5/23/22) REPLACED RH SIDE INTERCOSTAL WITH NEW BETWEEN FS310.0 AND FS319.0 AT STR 20 REF DWG SH670-31950 REV Y, AND CRJ900 SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.